baber/WOPTO huggingface dataset:
Patent KR-20180009545-A (KR)
Inventor: CHOI WON JUN
IPC: H01L31/0352
Filed: 2016-07-19
Abstract: The present invention relates to a method to control a bandgap of a quantum well using wet thermal oxidation, comprising: a step of forming an oxide film on a quantum well structure including a GaAs layer and an InGaAs layer; a step of forming a dielectric thin film on the oxide film; and a step of thermally processing the quantum well structure, the oxide film, and the dielectric thin film after a dielectric thin film forming step. According to the present invention, deposition and thermal processing of a dielectric material for quantum well intermixing are performed on the oxide film, thereby solving an existing problem of generating Si impurities or applying stress to the quantum well, and adjusting the changing degree of bandgap by changing the generation temperature of the oxide film.
Patent KR-20180009653-A (KR)
Inventor: HAN SANG HO
IPC: B63B1/38
Filed: 2016-07-19
Abstract: According to the present invention, a ship comprises: a friction reduction device formed to reduce friction resistance between a hull and seawater by injecting gas to a stern direction of the hull; a ballast water treatment device formed to introduce seawater through a sea chest; and a guide member arranged at a stem side of the sea chest for bubbles generated by the friction reduction device not to be introduced into the sea chest.
Patent KR-20180011667-A (KR)
Inventor: WON CHEOL HWAN
IPC: F04D13/06
Filed: 2016-07-25
Abstract: Disclosed is a magnet pump. The magnet pump of the present invention comprises: a casing formed with an introduction portion and a discharge portion; a driving shaft portion rotatably installed at the inside of the casing and fixed with an outer magnet portion; a driven shaft portion disposed to be identical to the driving shaft portion within the casing, and fixed with an inner magnet portion to be opposed to the outer magnet portion; an impeller coupled to the driven shaft portion, and discharging fluid introduced through the introduction portion through the discharge portion; a driven bearing portion disposed between the driven shaft portion and the casing to rotatably supporting the driven shaft portion; and an elastic member installed in the driven bearing portion to elastically supporting the driven bearing portion, thereby capable of preventing damage of the driven bearing portion.
Patent KR-20180012406-A (KR)
Inventor: BAE SEONG HOON
IPC: B63B59/00
Filed: 2016-07-27
Abstract: A method for installing an anode and an anode support are disclosed. According to an embodiment of the present invention, the method for installing an anode comprises the following steps of: (a) installing an anode support on a surface of a structure; enabling an anode to be temporarily supported by the anode support in a state in which the anode is spaced from the surface of the structure; (c) performing painting work with respect to the surface of the structure; and (d) fixing the anode to the anode support.
Patent KR-20180012421-A (KR)
Inventor: CHOI YOUNG MI
IPC: D06C23/04
Filed: 2016-07-27
Abstract: The present invention relates to a mask pack sheet, which improves marketability of a mask pack product and simultaneously meets satisfaction of consumers by promoting a fancy and esthetic sense with beautiful and various protruding patterns disposed at one side of the mask pack sheet. The mask pack sheet of the present invention using a sheet made from a non-woven fabric, a mesh-type fabric, or a mesh-type knit fabric is manufactured through: a printing process for forming protruding patterns on one side of the sheet through a pattern roller; a drying process for drying the printed protruding patterns by drying the sheet; a fixing and coiling process for pressurizing the dried protruding patterns to be fixed and coiled; and a cutting process for cutting the sheet with the protruding patterns disposed on one side thereof. The mask pack sheet is impregnated with a liquid for beauty treatment having desired functionality.
Patent KR-20170040084-A (KR)
Inventor: KUBOTA SHINGO
IPC: H01M2/10
Filed: 2016-07-28
Abstract: The present invention is to allow restoration from a discharge-prohibited state even though a diode exists between a control terminal and a minus terminal. The present invention provides a secondary battery protection integrated circuit comprising: a power terminal connected to a positive electrode of a secondary battery; a ground terminal connected to a negative electrode of the second battery; an input terminal connected to a minus terminal; a control terminal inputted with a control signal; a pull-down resistance connected between the control terminal and the ground terminal; a voltage monitoring circuit monitoring voltage between the control terminal and the ground terminal; an electric potential circuit comparing electric potential of the control terminal with electric potential of the input terminal; and a control circuit turning off a discharge control transistor included in a switch circuit when it is detected by the voltage monitoring circuit that voltage between the control terminal and the ground terminal is higher than a first predetermined critical value and turning on the discharge control transistor when it is detected by the electric potential comparing circuit that the electric potential of the control terminal is lower than the electric potential of the input terminal.
Patent KR-20180014586-A (KR)
Inventor: JUNG YU MIN
IPC: G06F17/30
Filed: 2016-08-01
Abstract: Various embodiments of the present invention relate to an electronic device which comprises: a display; a memory for storing an image file including metadata and image data including at least one object, wherein metadata includes information on a region corresponding to the object and identification information of the object; and a processor set to output a region of the image file including the identification information corresponding to a user input to the display as a thumbnail of the image file in response to the user input. Therefore, a user can immediately check image information that the user wants. Besides, various other embodiments are possible.
Patent KR-20180020047-A (KR)
Inventor: HAN JONG KI
IPC: H04N19/105
Filed: 2016-08-17
Abstract: The present invention relates to a method for processing a video signal and an apparatus therefor. The processing method according to an embodiment of the present invention includes: a step of extracting motion information including at least one difference vector and reference picture list encoded for a current block; a step of determining at least one prediction motion vector based on the reference picture list; and a step of restoring the motion vector of at least one of the current block by adding the prediction motion vector and the difference vector. One or more of the at least one reference picture list estimates a plurality of the motion vectors. It is possible to increase the encoding and decoding efficiency of an image.
Patent KR-20180022171-A (KR)
Inventor: JEON HYE KYUNG
IPC: B03C3/38
Filed: 2016-08-23
Abstract: The present invention relates to an electric dust collecting device comprising a charging part for charging dust particles in air and a dust collecting part for collecting charged dust particles in the charging part, wherein the dust collecting part comprises a plurality of high pressure plates arranged parallel to the air blowing direction and to which predetermined voltage is applied; a plurality of dust collecting plates disposed between the neighboring high pressure plates and grounded; a connecting part connecting ends of the high pressure plate; and a power supply member coupled to the connection part to apply the voltage to the high pressure plate, wherein the connection part is provided with at least one elastic fastening part and at least one coupling hole formed to be coupled to the elastic coupling part is formed on the base member. It is an object of the present invention to provide the electric dust collecting device capable of firmly fastening the power supply member to the high-voltage application part without contact failure.
Patent KR-20180025589-A (KR)
Inventor: KO HYUNG DUK
IPC: H01L31/054
Filed: 2016-09-01
Abstract: A solar battery panel and a window with the same are disclosed. According to an embodiment of the present invention, the solar battery panel comprises: a light scattering unit configured to scatter incident light; a light collecting unit prepared to be laminated in a lower portion of the light scattering unit wherein a convex cavity is formed on a surface opposite to a surface facing the light scattering unit in a light scattering unit direction so as to allow light, transmitted through the light scattering unit, to be reflected and collected on a side portion; and a plurality of solar battery cells prepared on a side surface of the light collecting unit, arranged along the side surface of the light collecting unit and electrically connected to each other.
Patent KR-20180028730-A (KR)
IPC: E02F5/10
Filed: 2016-09-09
Abstract: Disclosed is an underwater pipeline installation apparatus. According to one embodiment of the present invention, the underwater pipeline installation apparatus comprises: a moving bogie capable of moving along the sea floor; a winding reel unit which can be mounted to be detachable from the moving bogie and can be unwound and installed on the sea floor; and a drilling unit mounted on the moving bogie to excavate a trench on the bottom surface to which a pipeline is to be installed.
Patent KR-20170057123-A (KR)
Inventor: MOUSHUMI SHOME
IPC: F27D19/00
Filed: 2016-09-13
Abstract: A composite structure curing system adopts a plurality of heaters mounted in at least one array spaced apart and close to a composite structure to be cured. A number of temperature sensors are mounted to sense the temperature at selected locations on a structure. The control system receives inputs from each of the temperature sensors, and is adopted to control each heaters in response to each input to establish a predetermined temperature profile on the structure during curing. The present invention aims to provide advanced multiple grid heat sources to achieve an optimized cure structure and a preparation method thereof.
Patent KR-20180031394-A (KR)
Inventor: RHO JUN HYUK
IPC: C02F1/467
Filed: 2016-09-20
Abstract: The present invention relates to a device for treating nitrogen oxides (NOx), sulfur oxides (SOx), and hydrogen chloride (HCl) in the atmosphere. The device for treating the NOx, the SOx, and the HCl comprises an electrolysis device module and a cleaning tower module. The electrolysis device module produces sodium hypochlorites at a predetermined concentration, which is used as an oxidizing agent and a cleaning liquid. The cleaning tower module touches exhaust gas, applied to the device for treating the NOx, the SOx, and the HCl from a dust collector, to the sodium hypochlorite generated in the electrolysis device module. Accordingly, provided are the device and the method capable of efficiently removing the NOx, the SOx, and the HCl in the atmosphere. The present invention is provided to efficiently remove the NOx, the SOx, and the HCl, which flow into the exhaust gas, in the atmosphere, thereby providing economic feasibility and eco-friendliness to various facilities and workplaces having difficult in exhaust gas processing.
Patent KR-20180032964-A (KR)
Inventor: SONG JOON KEOL
IPC: G01R31/34
Filed: 2016-09-23
Abstract: The present specification relates to an apparatus for detecting a motor fault. More specifically, the present invention relates to an apparatus for detecting a motor fault which measures a counter electromotive force and detects a fault by detecting a voltage in a part in which a measurement target value changes to an adjacent value while measuring the counter electromotive force by detecting voltages at both ends of each of a pair of measurement target values. The apparatus comprises a counter electromotive force measurement unit, a comparison analysis unit, and a fault detection unit.
Patent KR-20180034889-A (KR)
Inventor: PARK EO JIN
IPC: B63B25/00
Filed: 2016-09-28
Abstract: The present invention relates to a vessel for transporting a cargo, which comprises: a first fixing module having a first fixing unit for fixing one end portion of a cargo and a first base unit formed to be tilted with respect to the first fixing unit; and a second fixing module disposed in a position relatively higher than the first fixing module while having a second fixing unit for fixing the other end portion of the cargo and a second base unit formed to be tilted with respect to the second fixing unit.
Patent KR-20170042492-A (KR)
Title: Recording apparatus, method for controlling recording apparatus, and program
Inventor: KUDO NAOTOSHI
IPC: G03G21/16
Filed: 2016-10-10
Abstract: The present invention relates to a recording apparatus capable of loading a plurality of types of paper such as cut paper and roll paper. A recording apparatus comprises: a plurality of feeding units for feeding paper, respectively; a conveyance unit for conveying the paper to a corresponding recording unit; a first detection unit installed on an upstream side of the recording unit in a direction in which the paper is conveyed, and detecting the presence or absence of the paper; a driving control unit for controlling driving of a motor configured to convey roll paper fed from a roll paper feeding unit; and a determination unit for determining the feeding unit that feeds the paper to the recording unit. When the first detection unit determines the absence of paper, the driving control unit drives the motor in a direction of rewinding roll paper, and the determination unit executes the determination processing for the feeding unit on the basis of an output value related to the driving of the motor.
Patent KR-20180039516-A (KR)
Inventor: JEONG HAN NAH
IPC: C01F7/30
Filed: 2016-10-10
Abstract: The present invention relates to a method for preparing α-alumina, and in particular, to a method for preparing α-alumina which can obtain α-alumina with high purity, and can easily adjust the particle diameter, aspect ratio and particle size distribution of the produced α-alumina to a specific range. The present invention provides a method for preparing globular α-alumina particle powder having a high content of particles having a globular shape but not a plate shape.
Patent KR-20180040808-A (KR)
Inventor: KIM JIN SUNG
IPC: A61F2/30
Filed: 2016-10-13
Abstract: The present invention relates to a disk agglutination prosthetic material using bending. The disk agglutination prosthetic material is a prosthesis interposed between bones to cure a damaged spinal lesion part of a patient. The disk agglutination prosthetic material comprises: a plurality of hinge parts prepared to be separated at regular intervals along an axial line of an X-axis direction on an XY plane; and a plurality of bending parts which are arranged to be symmetrical on the basis of each of the hinge parts, integrally formed with the hinge parts, connected to the hinge parts to be able to relatively rotate, located between the bones by passing through the inside of a tube-shaped surgery towing part while being put on flat planes, and forming a height corresponding to a width between the bones in a Y-axis direction on the XY plane by approaching each other with the hinge parts therebetween.
Patent KR-20180043519-A (KR)
Inventor: KIM YOUNG JOO
IPC: B63B9/06
Filed: 2016-10-20
Abstract: The present invention relates to a block having an inclined horizontal weld joint improvement structure. More specifically, the present invention is improved to enable horizontal posture versus welding automatic welding even in a presence of a curved slope. According to the present invention, it is possible to obtain an improved effect so that the horizontal posture versus welding automatic welding is possible even in the case of the curved slope.
Patent KR-20180044152-A (KR)
Inventor: CHOI DONG WOOG
IPC: C07K14/405
Filed: 2016-10-21
Abstract: The present invention relates to a dry and osmotic stress resistance gene, which is derived from laver and shows predetermined homology with the nucleotide sequence of SEQ ID NO: 1, and to a transformant having dry and osmotic stress resistance produced by using the same. The gene according to the present invention is a gene induced by dry or osmotic stress, which has an effect of increasing the dry or osmotic stress of algae or plants by being expressed in algae or green plants.
Patent KR-20180047437-A (KR)
Inventor: PARK SEUNG JUNE
IPC: G03F7/027
Filed: 2016-10-31
Abstract: The present invention provides a film touch sensor. The film touch sensor includes: an isolation layer; a first protection layer formed on the isolation layer; a touch sensing layer formed on the first protection layer; a second protection layer formed on the touch sensing layer; and a refractive index control layer formed between the first protection layer and the touch sensing layer or between the touch sensing layer and the second protection layer. The refractive index control layer is formed from a refractive index control layer forming composition which includes a polymerizable isocyanurate compound. It is possible to prevent the generation of cracks when a high temperature and high humidity vent is evaluated.
Patent KR-20170115932-A (KR)
Title: 외부 서비스와 연동된 주차 요금 결제 시스템 및 방법
Inventor: KIM HO JOONG
IPC: G06F9/44
Filed: 2016-11-01
Abstract: 차량이 주차장에 진입하거나 주차하는 경우 미리 등록된 사용자 단말의 애플리케이션으로 해당 주차장과 관련된 정보를 제공할 수 있는 시스템 및 방법이 개시된다. 본 발명의 일 측면에 따르면, 사용자의 휴대단말에 설치된 애플리케이션으로부터 차량의 차량번호 및 상기 애플리케이션의 고유정보를 수신하는 수신모듈, 상기 차량번호 및 상기 애플리케이션의 고유정보를 서로 대응시켜 DB에 등록하는 등록모듈, 상기 차량번호 및 상기 애플리케이션의 고유정보가 등록된 후 상기 차량이 주차장에 진입하거나 주차되는 경우, 상기 차량의 차량번호를 인식하는 인식모듈, 인식한 상기 차량번호에 기초하여 상기 차량번호에 상응하는 애플리케이션의 고유정보를 상기 DB로부터 획득하는 획득모듈 및 획득한 상기 애플리케이션의 고유정보에 기초하여 상기 애플리케이션으로 상기 주차장과 관련된 소정의 정보를 푸시하는 푸시모듈을 포함하는 주차요금 결제 시스템이 제공된다.
Patent KR-20180050171-A (KR)
Inventor: LEE SEUNG JIK
IPC: H01L31/032
Filed: 2016-11-04
Abstract: The present invention relates to a solar cell including: a P-type semiconductor substrate having a front surface textured; a tunnel oxide film located on a rear surface of the P-type semiconductor substrate; a polysilicon film located on a rear surface of the tunnel oxide film; an emitter layer located inside the polysilicon film and containing an N-type impurity; a lower passivation film located on a rear surface of the emitter layer; a lower electrode positioned on a rear surface of the lower passivation film and contacting the emitter layer by passing through the lower passivation film; an upper passivation film located on a front surface of the P-type semiconductor substrate; a front surface electric field layer positioned between the upper passivation film and the P-type semiconductor substrate and containing a P-type impurity; and an upper electrode positioned on a front surface of the upper passivation film and contacting the front surface electric field layer by passing through the upper passivation film. The emitter is positioned on the rear surface of the semiconductor substrate and the front surface electric field layer is formed on the front surface of the semiconductor substrate so that the voltage loss of a light receiving portion due to the high concentration doping or the current loss of the light receiving portion due to the low concentration doping can be minimized, thereby increasing the open-circuit voltage, current characteristic and filling rate of the solar cell.
Patent KR-20180053079-A (KR)
Inventor: KANG SEUNG JAE
IPC: C11D7/44
Filed: 2016-11-11
Abstract: The present invention relates to a solid detergent. According to an embodiment of the present invention, the solid detergent comprises glycerin, zeolite, bentonite, and chlorella as active ingredients. According to the present invention, the solid detergent can provide excellent antibacterial properties and can reduce skin irritation.
Patent KR-20180055326-A (KR)
Inventor: PARK SANG HYUN
IPC: D06F23/04
Filed: 2016-11-17
Abstract: The present invention relates to a manual washing machine including a ceramic washing ball, and more particularly, to a manual washing machine which includes a ceramic washing ball therein and manually rotates a washing tub. To this end, the manual washing machine according to the present invention includes a rotating unit which is formed with a cylindrical shape with an upper side which is opened to receive laundry and rotates by a lower shaft which is fixed and supported, a driving unit which closes the upper side of the rotating unit which is opened and rotates the rotating unit by rotating a handle connected to a gear combination, a body part which receives the rotating unit inside and stores or discharges outflow water outputted from the rotating unit, and the ceramic washing ball which is received inside the rotating unit and is detachably attached to the rotating unit. Accordingly, the present invention can wash the laundry without power.
Patent KR-20180056188-A (KR)
Inventor: LEE SEOK MOO
IPC: E04G25/06
Filed: 2016-11-18
Abstract: A pin-type member for adjusting a support height includes a coupling pin which is inserted into one pair of insertion holes symmetric to an upper side rod body and one pair of cutout grooves symmetric to a lower side rod body, and is provided with at least two recess portions upwardly opened and spaced by a distance of the insertion holes symmetric to the upper side rod body.
Patent KR-20180063913-A (KR)
Inventor: KIM HEE CHUL
IPC: F04B53/22
Filed: 2016-11-30
Abstract: A spring coupling structure of a pusher for supporting a pump according to the present invention includes a pusher provided for an operation of a hydraulic pump, a fixing bracket having a through-hole, through which the pusher passes, and to which the pusher is coupled to be slid in one direction, and a spring, one end of which is fixed to the pusher and an opposite end of which is fixed to the fixing bracket, and which provides an elastic force in a direction in which the pusher becomes far away from the fixing bracket. The pusher includes a pusher body, to which one end of the spring is fixed and which extends in the one direction, and a pusher separation preventing part having a diameter that is larger than that of the through-hole, coupled to an end of the pusher body, and configured to restrict the pusher from being separated from the fixing bracket. According to the present invention, because the pusher for supporting a pump and the spring may be coupled more conveniently and firmly, a possibility of a defect of a coupling state of the pusher may be minimized, and a damage degree or a deformation degree of the base of the pusher may be minimized even when the coupled pusher is repeatedly used, a bad influence of the use of the pusher on the functions of the pusher and the hydraulic valve may be prevented.
Patent KR-20180063727-A (KR)
Inventor: OH BONG KYOUN
IPC: B62D33/04
Filed: 2016-12-02
Abstract: The present invention relates to an automotive cabin with improved support stiffness, which can comprise: a plurality of vertical ㅗ-shaped beams formed by facing two ㄱ-shaped beams; a horizontal plate sandwiched widthwise between the vertical beams to enhance the rigidity of the vertical beams; and an outer panel which is installed between the vertical beams and forms a side and a ceiling of the automotive cabin.